I want to dissolve Collagen Type 1 (rat tail) 100 milligms , 3.77 MG/ML to the final 25X in PBS?

I have got this RAT TAIL Collegen type 1 from BD bio-sciences and wanted to dissolve it to final 25X conc. in PBS. I just want it for coating the plate , working with primary hepatocytes. Any...

05 June 2018 5,912 1 View

How to process brain tissue for confocal microscopy?

I have fresh frozen and formalin-fixed brain tissue and I am planning to do confocal to access mitochondrial morphology what will be the best route to go? 1- Frozen or 2- Formalin-fixed Also, I...

01 February 2018 264 3 View

The Western Blot stopped giving any bands, looking for constructive answers?

I have been doing western blots on human brain samples since last 3 to 4 months regularly and the bands were coming pretty good. But all of a sudden I cannot detect any bands, even for Actin.I...

11 December 2017 5,398 15 View

I am getting a non -specific band on my western blot ~ 135 - ~150 range?

I am getting a non - specific band, it suppose to be for the protein IP3R at around ~240 but inspite of that a really prominent intensity band obtained at around ~ 135 - ~150 range. The band is...

09 October 2017 2,986 4 View

If we innoculate 5 strains together in broth medium what will happen (Detailed question below)?

What will happen if we innoculate five strains of Bacillus subtilis, B. cereus, B. amyloliquefaciens, B. pumilus and B. sphareicus together in a broth medium? Whether they all flourish well or...

03 April 2016 9,838 2 View

How can one determine the concentration of Kinesin - GFT ?

Suppose that you had run out of Coomassie blue reagent to stain protein in the SDS-PAGE gel, but still needed to determine how much kinesin - GFP you had in your purified sample. You do, however,...

08 September 2014 7,425 4 View

Can someone help with a article based on drug delivery, nanoparticle platform in atherosclerosis with relevant clinical application?

Any paper related to clinical trails or related to research based on nano-particle and related to atherosclerosis will be helpful. Any suggestion will be highly appreciated?

06 July 2014 6,282 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View